package rank;

public class GradeRandomNode implements Comparable<GradeRandomNode>{
	public long lastActiveTime;
	public String guid;
	
	@Override
	public int compareTo(GradeRandomNode other) {
		if (this.lastActiveTime == other.lastActiveTime)
			return 0;
		if (this.lastActiveTime > other.lastActiveTime)
			return 1;
		else
			return -1;		
	}

}
